~ruther/guix-local

5c8c7f74e63aee19169bba8e6d79e4557f1d3957 — Tobias Geerinckx-Rice 5 years ago 9792e14
gnu: genimage: Factorise substitutions.

* gnu/packages/genimage.scm (genimage)[arguments]: Factorise input
substitution for great line savings; also fun.  Don't sneakily replace
mkdosfs with mkfs.vfat.  Remove obsolete fixes.  Fix tests in their
own 'fix-failing-tests phase.  Don't explicitly return #t from any
phases.
1 files changed, 30 insertions(+), 91 deletions(-)

M gnu/packages/genimage.scm
M gnu/packages/genimage.scm => gnu/packages/genimage.scm +30 -91
@@ 1,6 1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 Danny Milosavljevic <dannym@scratchpost.org>
;;; Copyright © 2021 Vincent Legoll <vincent.legoll@gmail.com>
;;; Copyright © 2021 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is part of GNU Guix.
;;;


@@ 56,97 57,37 @@
              (patches (search-patches "genimage-signedness.patch"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
     `(#:modules
       ((ice-9 match)
        ,@%gnu-build-system-modules)
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'guixify
           (lambda* (#:key inputs #:allow-other-keys)
             ;; Note to maintainers: Check ".def =" lines in source.
             (substitute* "config.c"
              (("\\.def = \"cpio\"")
               (string-append ".def = \""
                              (assoc-ref inputs "cpio")
                              "/bin/cpio\""))
              (("\\.def = \"dd\"")
               (string-append ".def = \""
                              (assoc-ref inputs "coreutils")
                              "/bin/dd\""))
              (("\\.def = \"debugfs\"")
               (string-append ".def = \""
                              (assoc-ref inputs "e2fsprogs")
                              "/sbin/debugfs\""))
              (("\\.def = \"e2fsck\"")
               (string-append ".def = \""
                              (assoc-ref inputs "e2fsprogs")
                              "/sbin/e2fsck\""))
              (("\\.def = \"genext2fs\"")
               (string-append ".def = \""
                              (assoc-ref inputs "genext2fs")
                              "/bin/genext2fs\""))
              (("\\.def = \"genisoimage\"")
               (string-append ".def = \""
                              (assoc-ref inputs "cdrkit-libre")
                              "/bin/genisoimage\""))
              (("\\.def = \"mcopy\"")
               (string-append ".def = \""
                              (assoc-ref inputs "mtools")
                              "/bin/mcopy\""))
              (("\\.def = \"mmd\"")
               (string-append ".def = \""
                              (assoc-ref inputs "mtools")
                              "/bin/mmd\""))
              ;;; Note: mkcramfs is obsolete.
              (("\\.def = \"mkdosfs\"")
               (string-append ".def = \""
                              (assoc-ref inputs "dosfstools")
                              "/sbin/mkfs.fat\""))
              (("\\.def = \"mke2fs\"")
               (string-append ".def = \""
                              (assoc-ref inputs "e2fsprogs")
                              "/sbin/mke2fs\""))
              (("\\.def = \"mkfs\\.jffs2\"")
               (string-append ".def = \""
                              (assoc-ref inputs "mtd-utils")
                              "/sbin/mkfs.jffs2\""))
              (("\\.def = \"mkfs\\.ubifs\"")
               (string-append ".def = \""
                              (assoc-ref inputs "mtd-utils")
                              "/sbin/mkfs.ubifs\""))
              (("\\.def = \"mksquashfs\"")
               (string-append ".def = \""
                              (assoc-ref inputs "squashfs-tools")
                              "/bin/mksquashfs\""))
              (("\\.def = \"qemu-img\"")
               (string-append ".def = \""
                              (assoc-ref inputs "qemu")
                              "/bin/qemu-img\""))
              (("\\.def = \"tar\"")
               (string-append ".def = \""
                              (assoc-ref inputs "tar")
                              "/bin/tar\""))
              (("\\.def = \"tune2fs\"")
               (string-append ".def = \""
                              (assoc-ref inputs "e2fsprogs")
                              "/sbin/tune2fs\""))
              (("\\.def = \"ubinize\"")
               (string-append ".def = \""
                              (assoc-ref inputs "mtd-utils")
                              "/sbin/ubinize\""))
              (("\\.def = \"mkimage\"")
               (string-append ".def = \""
                              (assoc-ref inputs "u-boot-tools")
                              "/bin/mkimage\"")))
             (substitute* "test/basic-images.test"
              ;; Work around bug in sharness.sh.
              (("mkdosfs")
               "mkfs.fat")
              ;; Work around bug in sharness.sh.
              (("dd,mkfs\\.fat,mcopy")
               "dd,mkfs_fat,mcopy")
              ;; Should be in the next upstream release.
              (("qemu_img") "qemu-img"))
             (map (match-lambda
                    ((input directory regexp)
                     (substitute* "config.c"
                       (((format #f "\\.def = \"(~a)\"" regexp) _ command)
                        (format #f ".def = \"~a/~a/~a\""
                                (assoc-ref inputs input) directory command)))))
                  '(("cpio"           "bin"  "cpio")
                    ("coreutils"      "bin"  "dd")
                    ("e2fsprogs"      "sbin" "debugfs|e2fsck|mke2fs|tune2fs")
                    ("genext2fs"      "bin"  "genext2fs")
                    ("cdrkit-libre"   "bin"  "genisoimage")
                    ("mtools"         "bin"  "mcopy|mmd")
                    ;; mkcramfs is obsolete.
                    ("dosfstools"     "sbin" "mkdosfs")
                    ("mtd-utils"      "sbin" "mkfs.(jffs2|ubifs)|ubinize")
                    ("squashfs-tools" "bin"  "mksquashfs")
                    ("qemu"           "bin"  "qemu-img")
                    ("tar"            "bin"  "tar")
                    ("u-boot-tools"   "bin"  "mkimage")))
             (substitute* "util.c"
              (("\"/bin/sh\"")
               (string-append "\"" (assoc-ref inputs "bash") "/bin/sh\"")))
               (("\"/bin/sh\"")
                (string-append "\"" (assoc-ref inputs "bash") "/bin/sh\"")))))
         (add-before 'check 'fix-failing-tests
           (lambda _
             ;; We don't have /etc/passwd so uid 0 is not known as "root".
             ;; Thus patch it out.
             (substitute* '("test/ext2test.dump"


@@ 154,16 95,14 @@
                            "test/ext4test.dump"
                            "test/ext2test-percent.dump"
                            "test/mke2fs.dump")
              (("root") "unknown"))
             #t))
               (("root") "unknown"))))
         (add-before 'check 'setenv-check
           (lambda _
             ;; Our container doesn't provide access to /etc/mtab
             (setenv "EXT2FS_NO_MTAB_OK" "1")
             ;; Make test reproducible
             (setenv "GENIMAGE_MKFJFFS2" "mkfs.jffs2 -U")
             (setenv "GENIMAGE_MKE2FS" "mke2fs -E no_copy_xattrs")
             #t))
             (setenv "GENIMAGE_MKE2FS" "mke2fs -E no_copy_xattrs")))
         (replace 'check
           (lambda _
             (invoke "make" "TEST_LOG_COMPILER=" "check"))))))